22895994 has 32 divisors (see below), whose sum is σ = 52130304. Its totient is φ = 6636080.

The previous prime is 22895987. The next prime is 22896019. The reversal of 22895994 is 49959822.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6024 + ... + 9059.

It is an arithmetic number, because the mean of its divisors is an integer number (1629072).

Almost surely, 2^22895994 is an apocalyptic number.

22895994 is an abundant number, since it is smaller than the sum of its proper divisors (29234310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22895994 is a wasteful number, since it uses less digits than its factorization.

22895994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15122.

The product of its digits is 466560, while the sum is 48.

The square root of 22895994 is about 4784.9758620081. The cubic root of 22895994 is about 283.9573846657.

The spelling of 22895994 in words is "twenty-two million, eight hundred ninety-five thousand, nine hundred ninety-four".